2
World Commission on Environment and Development.
| Oxford University Press |
1987
3
Bennett, John William,
| Pergamon Press |
1976
4
World Commission on Environment and Development.
| Oxford University Press |
1987
5
Shepard, Paul,
| Houghton Mifflin |
1969
Art
Verfeinern
Material
Autor
- World Commission on Environment and Development. (2+)
- Shepard, Paul, (1+)
- Bennett, John William, (1+)
- 파델, 라즈 (1+)
Verleger
Jahr
Sprache